Utility locating makes construction safe and efficient. Locators find underground utilities: water, gas, electrical, and communication lines. They mark exactly where they run. Those marks prevent damage, protect timelines, and protect the public.
What is utility locating?
Utility locating is the process of detecting and mapping underground utilities with specialized equipment. It comes first in the planning of new construction. It also comes first in the maintenance and repair of existing systems.
Why does it matter?
Excavation without accurate locates can strike a buried line. A strike can disrupt services, force costly repairs, and put the public in danger. Accurate locates also reveal obstacles early, so crews can plan around them instead of discovering them.
How is it done?
Locators combine equipment and techniques to match the utility and the site conditions:
- Electromagnetic locators. The everyday tool for tracing conductive lines.
- Ground-penetrating radar (GPR). Sees non-conductive and unknown targets.
- Vacuum excavation. Safely exposes the line to confirm exactly where it sits.
The benefits, in short
- Safety. Fewer strikes, fewer accidents, fewer hazards.
- Efficiency. Obstacles get found in planning, not mid-dig.
- Cost savings. Prevention is cheaper than repair and downtime.
- Environmental protection. Less unnecessary excavation.
What makes a locate good?
Three things decide the quality of a locate: the type of utility, the conditions of the site (ground, soil, congestion), and the experience of the locator. The first two you can't control. The third is a career.
Want to become that experienced professional? CUTI's Utility Locating & Damage Prevention program takes you from no experience to certified in 4 weeks, with a paid practicum and a secured job placement after it.
See the program →